Question

The epithelial is a permeable layer.

• A. True
• B. False

Answer 1

The correct option is A True

Epithelial cells:

1. Substances that enter the body need to cross an epithelium.
2. The epithelium cells are present where small molecules cross the membrane by diffusion and filtration
3. The epithelium cells control permeability and allow selective transfer of materials across a physical barrier.
4. They cover the surface of all internal as well as external organs.

Final Answer: The given statement is True.